White shark (Carcharodon carcharias), Thinned satellite data (PSAT and SPOT), 1:2 observation:pseudo-absence ratio, Cropped to 750 m isobath, all covariates (u and v become vel_mag) and seals, evaluated using true skill statistic (tss)
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | accuracy | boyce_cont | roc_auc | tss_max |
|---|---|---|---|---|
| rf | 0.9436242 | 0.9626370 | 0.9938041 | 0.9496735 |
| bt | 0.7906040 | 0.9577528 | 0.8724653 | 0.5711837 |
| maxnet | 0.6657718 | 0.9052342 | 0.7825143 | 0.4650612 |
| gam | NA | NA | NA | 0.5099184 |
| glm | NA | NA | NA | 0.4544898 |
Variable Importance
